Today I Learned

My Today I Learned snippets. Inspired by simonw/til.

bash

• Generate a random secret - 2022-07-07
• Kill command after a timeout - 2022-06-14
• Load environment variables from file - 2022-11-10
• Template shell script - 2022-11-19

css

• Masonry layout with a clean bottom edge - 2022-07-29
• Play and pause animations on hover - 2023-03-27

git

• Find the creation date of a file in a repository - 2022-03-29

github-actions

• Checkout the full history of a repository - 2022-03-29
• Load secret environment variables using dotenv - 2022-06-14
• Run Python script in GitHub actions - 2022-03-28
• Run action in a templated repository only - 2022-06-14

google-cloud-platform

• Sync compressed files to Google Cloud Storage - 2022-11-19
• Write temporary files from Cloud Functions - 2022-11-10

google-sheets

• Import data from a table within an HTML page - 2022-10-08
• Run javascript code on Google sheets via Apps Script - 2022-03-29

html

• Remove whitespace between inline elements - 2022-04-15
• Render a javascript object in pretty format - 2022-03-30

iframes

• Set a cross-domain iframe's height to the height of its content - 2022-03-28

javascript

• Assign default values when destructuring an object or array - 2022-04-16
• Copy to clipboard - 2022-10-06
• Execute code privately using IIFEs - 2022-03-29
• Get computed styles of an element on the page - 2022-12-23
• Make everything on a website editable - 2022-04-16
• Store data in local storage - 2022-09-30

maps

• Rendering Bing tiles with MapLibre - 2022-12-22

sqlite

• Import CSV data into SQLite - 2022-03-29

style-dictionary

• Custom transform that removes units - 2022-06-14

svelte

• Type component parameters when spreading $$restProps - 2022-12-09

sveltekit

• Collect all routes in a SvelteKit application (development only) - 2022-03-31